Multiphase High-Power and High-Speed E-Drives for Industrial Applications

适用于工业应用的多相大功率高速电力驱动器

• 批准号: 2843560
• 金额: --
• 依托单位: University of Nottingham
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2022
• 资助国家: 英国
• 起止时间: 2022 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2843560
• 关键词: Multiphase; Power; Speed; Drives; Industrial

This research proposal aims to study the reliability of a novel electrical drive system for ground power generation that includes the use of high-speed electrical machines and high voltage power converters directly coupled to high-speed gas turbines. Conventionally the generation hardware would be connected indirectly to the gas turbine via a speed reduction gearbox unit.Solutions considering disruptive drives for high power ground generation have been identified and the system reliability of these approaches need to be investigated for future power applications. The key underpinning technologies to be explored include innovative simulation approaches that consider the electrical machine model along with the power converter which is used to create an interface with the electricity grid. Different drives topologies will be investigated and compared with respect to their practical feasibility, performance and overall system reliability.The study will use a design environment where the electrical machine and power converter domains and their interactions will be captured. Design algorithms allowing the drive to be designed for a wide range of applications will be used.

该研究提案旨在研究一种新型地面发电电气驱动系统的可靠性，该系统包括使用高速电机和直接耦合到高速燃气轮机的高压功率转换器。传统上，发电硬件将通过减速齿轮箱单元间接连接到燃气涡轮机。考虑高功率地面发电的破坏性驱动的解决方案已经确定，这些方法的系统可靠性需要在未来的电力应用中进行研究。要探索的关键基础技术包括创新的仿真方法，这些方法考虑电机模型沿着用于创建与电网接口的功率转换器。不同的驱动器拓扑结构将被调查，并比较其实际可行性，性能和整体系统的可靠性。该研究将使用一个设计环境，其中电机和功率转换器域及其相互作用将被捕获。将使用允许驱动器设计用于广泛应用的设计算法。